ANDREWS, A. D. Sets, heads, and spreading in LFG. Journal of Language Modelling, [S. l.], v. 6, n. 1, p. 131–174, 2018. DOI: 10.15398/jlm.v6i1.175. Disponível em: https://jlm.ipipan.waw.pl/index.php/JLM/article/view/175. Acesso em: 26 oct. 2021.